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Now · 6:50 PM

Byron Weather & Hourly Forecast

United States · Oklahoma · 73722

Partly cloudy
99°F
Partly cloudy
Feels like: 98°F
💧 Humidity 26% 🌡 Pressure 29.80 inHg 💨 Wind 8 mph 👁 Visibility 31.2 mi Clouds 58% ☀️ UV index 1.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Byron

Today
Partly cloudy · 7:00 PM Partly cloudy
99° 💧 None 💨 8 mph H 26%29.80 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
92° 💧 None 💨 11 mph H 36%29.85 inHg
Tomorrow
Partly cloudy night · 1:00 AM Partly cloudy night
88° 💧 None 💨 9 mph H 42%29.88 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
84° 💧 None 💨 6 mph H 48%29.88 inHg
Clear night · 7:00 AM Clear night
81° 💧 None 💨 3 mph H 55%29.91 inHg
Sunny · 10:00 AM Sunny
91° 💧 None 💨 4 mph H 40%29.94 inHg
Sunny · 1:00 PM Sunny
100° 💧 None 💨 8 mph H 28%29.88 inHg
Mostly sunny · 4:00 PM Mostly sunny
102° 💧 None 💨 10 mph H 24%29.83 inHg
Mostly sunny · 7:00 PM Mostly sunny
100° 💧 0.000 in 💨 9 mph H 25%29.77 inHg
Mostly clear night · 10:00 PM Mostly clear night
93° 💧 None 💨 11 mph H 36%29.83 inHg
Monday
Clear night · 1:00 AM Clear night
89° 💧 None 💨 8 mph H 43%29.85 inHg
Clear night · 4:00 AM Clear night
86° 💧 None 💨 8 mph H 46%29.88 inHg
Clear night · 7:00 AM Clear night
84° 💧 None 💨 7 mph H 52%29.88 inHg
Mostly sunny · 10:00 AM Mostly sunny
93° 💧 None 💨 10 mph H 39%29.91 inHg
Sunny · 1:00 PM Sunny
100° 💧 0.000 in 💨 13 mph H 30%29.88 inHg
Mostly sunny · 4:00 PM Mostly sunny
104° 💧 None 💨 13 mph H 25%29.80 inHg

In Byron and, more broadly, across the state of Oklahoma: Temperatures are expected to remain very hot this evening, ranging from 98 to 101 degrees Fahrenheit. The sky will feature a mix of sun and clouds, with no precipitation expected overnight. Winds will be moderate, coming from the southeast at around 13 mph, with gusts reaching up to 22 mph. Residents should be prepared for the continued heat and stay hydrated if spending time outdoors. The breeze may provide some relief, but it will not significantly lower the temperature. Conditions will remain dry through the evening and into the early night hours.

15-Day Weather Outlook for Byron

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 102°/81° 💧 None 💨 11 mph
Monday, Sep 7Mon Sep 7 Mostly sunny Mostly sunny 104°/84° 💧 None 💨 14 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 104°/85° 💧 0.003 in 💨 14 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 107°/86° 💧 0.001 in 💨 14 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 103°/79° 💧 0.097 in 💨 10 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 101°/77° 💧 0.001 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 105°/85° 💧 0.010 in 💨 19 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 102°/68° 💧 0.327 in 💨 19 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 76°/57° 💧 0.003 in 💨 16 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 84°/62° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 92°/72° 💧 0.001 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 89°/76° 💧 0.586 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 89°/68° 💧 0.225 in 💨 12 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 85°/70° 💧 0.166 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 81°/70° 💧 0.003 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Byron

Vertical axis: °F · Color based on temperature
Partly cloudy at 7:00 PM
99° Today 7:00 PM
Partly cloudy night at 8:00 PM
96° 8:00 PM
Mostly cloudy night at 9:00 PM
94° 9:00 PM
Mostly cloudy night at 10:00 PM
92° 10:00 PM
Mostly cloudy night at 11:00 PM
91° Today 11:00 PM
Mostly clear night at 12:00 AM
89° 12:00 AM
Partly cloudy night at 1:00 AM
88° 1:00 AM
Mostly cloudy night at 2:00 AM
86° 2:00 AM
Partly cloudy night at 3:00 AM
85° Tomorrow 3:00 AM
Partly cloudy night at 4:00 AM
84° 4:00 AM
Mostly clear night at 5:00 AM
83° 5:00 AM
Mostly clear night at 6:00 AM
82° 6:00 AM
Clear night at 7:00 AM
81° Tomorrow 7:00 AM
Sunny at 8:00 AM
82° 8:00 AM
Sunny at 9:00 AM
87° 9:00 AM
Sunny at 10:00 AM
91° 10:00 AM
Mostly sunny at 11:00 AM
95° Tomorrow 11:00 AM
Sunny at 12:00 PM
98° 12:00 PM
Sunny at 1:00 PM
100° 1:00 PM
Strong thunderstorm at 2:00 PM
101° 2:00 PM
Mostly sunny at 3:00 PM
102° Tomorrow 3:00 PM
Mostly sunny at 4:00 PM
102° 4:00 PM
Strong thunderstorm at 5:00 PM
102° 5:00 PM
Strong thunderstorm at 6:00 PM
101° 6:00 PM
Mostly sunny at 7:00 PM
100° Tomorrow 7:00 PM
Mostly clear night at 8:00 PM
97° 8:00 PM
Mostly clear night at 9:00 PM
94° 9:00 PM
Mostly clear night at 10:00 PM
93° 10:00 PM
Mostly clear night at 11:00 PM
92° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
90° 12:00 AM
Clear night at 1:00 AM
89° 1:00 AM
Clear night at 2:00 AM
87° 2:00 AM
Clear night at 3:00 AM
86° Monday 3:00 AM
Clear night at 4:00 AM
86° 4:00 AM
Clear night at 5:00 AM
85° 5:00 AM
Clear night at 6:00 AM
85° 6:00 AM
Clear night at 7:00 AM
84° Monday 7:00 AM
Sunny at 8:00 AM
85° 8:00 AM
Sunny at 9:00 AM
89° 9:00 AM
Mostly sunny at 10:00 AM
93° 10:00 AM
Mostly sunny at 11:00 AM
96° Monday 11:00 AM
Sunny at 12:00 PM
99° 12:00 PM
Sunny at 1:00 PM
100° 1:00 PM
Sunny at 2:00 PM
102° 2:00 PM
Mostly sunny at 3:00 PM
103° Monday 3:00 PM
Mostly sunny at 4:00 PM
104° 4:00 PM
Mostly sunny at 5:00 PM
103° 5:00 PM
Mostly sunny at 6:00 PM
101° 6:00 PM
Mostly sunny at 7:00 PM
99° Monday 7:00 PM
Partly cloudy night at 8:00 PM
96° 8:00 PM
Partly cloudy night at 9:00 PM
95° 9:00 PM
Mostly clear night at 10:00 PM
94° 10:00 PM
Clear night at 11:00 PM
93° Monday 11:00 PM
Clear night at 12:00 AM
91° 12:00 AM
Clear night at 1:00 AM
90° 1:00 AM
Clear night at 2:00 AM
89° 2:00 AM
Clear night at 3:00 AM
88° Tuesday 3:00 AM
Clear night at 4:00 AM
87° 4:00 AM
Clear night at 5:00 AM
87° 5:00 AM
Clear night at 6:00 AM
86° 6:00 AM
Clear night at 7:00 AM
85° Tuesday 7:00 AM
Sunny at 10:00 AM
93° 10:00 AM
Sunny at 1:00 PM
101° 1:00 PM
Sunny at 4:00 PM
104° 4:00 PM
Mostly sunny at 7:00 PM
101° Tuesday 7:00 PM
Mostly clear night at 10:00 PM
95° 10:00 PM
Clear night at 1:00 AM
91° 1:00 AM
Clear night at 4:00 AM
88° 4:00 AM
Clear night at 7:00 AM
86° Wednesday 7:00 AM
Sunny at 10:00 AM
94° 10:00 AM
Mostly sunny at 1:00 PM
104° 1:00 PM
Mostly sunny at 4:00 PM
107° 4:00 PM
Mostly sunny at 7:00 PM
103° Wednesday 7:00 PM
Light rain at 10:00 PM
83° 10:00 PM
Partly cloudy night at 1:00 AM
81° 1:00 AM
Partly cloudy night at 4:00 AM
81° 4:00 AM
Partly cloudy night at 7:00 AM
79° Thursday 7:00 AM
Mostly sunny at 10:00 AM
83° 10:00 AM
Mostly cloudy at 1:00 PM
93° 1:00 PM
Partly cloudy at 4:00 PM
96° 4:00 PM
Mostly cloudy at 7:00 PM
93° Thursday 7:00 PM
Overcast night at 10:00 PM
85° 10:00 PM
Clear night at 1:00 AM
82° 1:00 AM
Clear night at 4:00 AM
79° 4:00 AM
Clear night at 7:00 AM
77° Friday 7:00 AM
Sunny at 1:00 PM
101° 1:00 PM
Mostly sunny at 7:00 PM
101° 7:00 PM
Clear night at 1:00 AM
90° 1:00 AM
Clear night at 7:00 AM
85° Saturday 7:00 AM
Sunny at 1:00 PM
105° 1:00 PM
Mostly sunny at 7:00 PM
102° 7:00 PM
Light rain at 1:00 AM
80° 1:00 AM
Light rain at 7:00 AM
68° Sunday 7:00 AM
Light rain at 1:00 PM
71° 1:00 PM
Sunny at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 7:00 AM
57° Monday 7:00 AM
Partly cloudy at 1:00 PM
76° 1:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Partly cloudy night at 1:00 AM
65° 1:00 AM
Mostly cloudy night at 7:00 AM
62° Tuesday 7:00 AM
Mostly cloudy at 1:00 PM
84° 1:00 PM
Sunny at 7:00 PM
86° 7:00 PM
Clear night at 1:00 AM
76° 1:00 AM
Clear night at 7:00 AM
72° Wednesday 7:00 AM
Mostly sunny at 1:00 PM
92° 1:00 PM
Light rain at 7:00 PM
89° 7:00 PM
Clear night at 1:00 AM
81° 1:00 AM
Clear night at 7:00 AM
76° Thursday 7:00 AM
Light rain at 1:00 PM
79° 1:00 PM
Mostly sunny at 7:00 PM
86° 7:00 PM
Mostly clear night at 1:00 AM
79° 1:00 AM
Moderate rain at 7:00 AM
68° Friday 7:00 AM
Mostly cloudy at 1:00 PM
89° 1:00 PM
Overcast at 7:00 PM
85° 7:00 PM
Overcast night at 1:00 AM
73° 1:00 AM
Overcast night at 7:00 AM
70° Saturday 7:00 AM
Overcast at 1:00 PM
83° 1:00 PM
Mostly cloudy at 7:00 PM
81° 7:00 PM
Overcast night at 1:00 AM
73° 1:00 AM
Overcast night at 7:00 AM
70° Sunday 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Byron

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 PM
PM2.5 Fine particles Good 1,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 82,3µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,5µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Byron

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 8,8Very high 🙂Fair
Tomorrow UV 9,0Very high 🙂Fair
Monday UV 8,9Very high 🙂Fair
Tuesday UV 8,7Very high 🙂Fair
Wednesday UV 5,6Moderate 🙂Fair
Thursday UV 7,0High Unavailable
Friday UV 9,0Very high Unavailable
Hourly UV index today
7:00 PMUV 0,3
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day. Dry air can increase hydration needs.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Byron

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Monday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Tuesday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Wednesday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Wednesday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Thursday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Thursday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Friday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Saturday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Sunday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Monday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Tuesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Wednesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Thursday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Friday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Saturday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Sunday 7:00 AM
Sustained wind Max gusts
NIGHT SKY · BYRON, OKLAHOMA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

86/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:25 PM–5:39 AM
Cloud cover 14% Real hourly forecast for the best viewing hour.
Moonlight 29% Waning Crescent · Moon about 45° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 85° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min70%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Byron were last refreshed today at 6:50 PM. The current forecast period extends through 07/09/2026 at 4:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.